baber/WOPTO huggingface dataset:
Patent KR-20010064310-A (KR)
Inventor: KIM YEONG MUK
IPC: H02M3/24
Filed: 1999-12-29
Abstract: PURPOSE: A piezoelectric inverter driving circuit is provided to use an input power part having a larger input voltage range within a circuit by installing an input voltage controlling part and restricting a range of a voltage output to an oscillation part. CONSTITUTION: An input voltage controlling part(100) receives an output voltage of an input power part(10). If the output voltage is higher than a reference voltage, the input voltage controlling part cuts off the output voltage applied to an oscillation part(20). If the output voltage of the input power part(10) is lower than the reference voltage, the output voltage is applied to the oscillation part(20) through the first and second electric field effect transistors(F1,F2) and the first and second comparators(110,120). The first electric field transistor(F1) is switched according to a voltage inputted from the first comparator(110) and is connected between an output of the input power part and the oscillation part to apply or cut off the output voltage to the oscillation part. The second electric field effect transistor(F2) is switched according to a voltage inputted from the second comparator(120) and is connected between a drain of the first electric field transistor and the oscillation part to apply or cut off the output voltage to the oscillation part. The first comparator(110) compares the output voltage of the input power part with the reference voltage and outputs a control signal to the first electric field effect transistor according to the comparison result. The second comparator(120) compares the output voltage of the input power part with the reference voltage and outputs a control signal to the second electric field effect transistor according to the comparison result.
Patent KR-20010065871-A (KR)
Inventor: SHIN DAL SU
IPC: B60R21/16
Filed: 1999-12-30
Abstract: PURPOSE: Structure of a door in a multi-stage airbag is provided to minimize a passengers injury by reducing pressure of the airbag. CONSTITUTION: A door(60) of a multi-stage airbag comprises a first door(62) opened primarily to protrude the airbag(40) outside a crush pad(10) of a front passengers seat when the airbag(40) is exploded with low pressure from an airbag module(20); and a second door(64) opened secondarily to protrude the airbag(40) outside the crush pad(10) when the airbag(40) is exploded with high pressure from the airbag module(20). Thereby, a passengers injury is minimized by reducing high pressure of the airbag.
Patent KR-20000035904-A (KR)
Inventor: BUECHER UDO WOLFGANG
IPC: B05D1/28
Filed: 1997-08-28
Abstract: PURPOSE: This invention relates to the painting of metal surfaces and in particular to the large scale continuous painting of moving substrate metal strips with ornamental and/or protective coats of paint including film forming, organic, polymeric materials. CONSTITUTION: In a melt deposition painting station, a solid body of paint is fed onto an endless belt conveyor, incorporating a substantially planar belt flight, a head pulley, and turn round means adjacent to the contact point of the paint block and the moving steel strip and consisting of a stationary guide and an idler pulley. The turn round means is so constructed that the direction of the belt movement after the turn is at least parallel to that of the continuously moving strip and preferably at an angle away from it. The head pulley is preferably coated with a high friction material such as natural rubber. The planar belt flight is adapted to support one or more blocks of substantially solvent-free paint composition, which becomes bonded to the pliable, durable heat-resistant material of the belt. The belt causes continuous movement of the paint block towards one end of the flight to affect melting of some portion of a solid body of paint composition onto a moving strip. In its simplest form, the flight may slide upon a supporting table with the stationary guide of the turn round being the edge of the table. Alternatively, the paint block may be fed vertically downwards between two belt conveyors moving in mutually opposite direction.
Patent KR-20000048951-A (KR)
Title: Variably vented air bag modul
Inventor: KELLER GERALD
IPC: B60R21/26
Filed: 1997-09-19
Abstract: PURPOSE: A housing permits the rate of inflation and/or deflation of the air bag to be changed in accordance with an accident parameter independent of the type of inflator. CONSTITUTION: A system (20) for controlling the effective rate at which an air bag (24) is filled comprising: a housing (22) operatively communicated with the air bag such that as the air bag is pressurized by inflation gas such gas enters the housing increasing its internal pressure, the housing (22) including: variable vent (54, 50, 52) for defining an opening through which a quantity of inflation gas is controllably diverted from the air bag to thereby reduce its rate of inflation from that rate which is achieved when the vent means is closed.
Patent KR-20000049079-A (KR)
Title: Highly damping rubber composition
Inventor: OISHI HIDEYUKI
IPC: C08L21/00
Filed: 1997-07-03
Abstract: PURPOSE: A rubber composition which exhibits low modulus as well as high damping capacity is provided. CONSTITUTION: A highly damping rubber composition having a small elastic modulus and good damping performance, breakage characteristics and the like is provided, which comprises a petroleum resin (15 to 60 parts weight) and a fine grain carbon black and silica, a sum of which amounts to 60 to 95 parts weight, the three components being blended in rubber (100 parts weight) containing a natural rubber and/or isoprene rubber (at least 50 parts weight), a part weight ratio of the fine grain carbon black to silica being in the range of 95/5 to 75/25.
Patent KR-20000057212-A (KR)
Title: Method for the production of (meth)acrylic acid esters
Inventor: AICHINGER HEINRICH DR
IPC: C07C67/58
Filed: 1997-11-21
Abstract: PURPOSE: Provided is a method for producing (meth)acrylic acid esters by reacting (meth)acrylic acid with C4-C12-alkanols in the presence of sulfuric acid or of a sulfuric acid mono-C4-C12-alkyl ester as a catalyst. CONSTITUTION: In the process, the catalyst is characterized by being regenerated by extraction with water from the reaction mixture and the aqueous catalyst solution is reintroduced into the esterification. The concentration of non-reacted alkanol in the reaction mixture that is to be extracted amounts to a maximum of 5 wt.% in relation to said reaction mixture.
Patent KR-20000069792-A (KR)
Title: 스템 파스너에 캡을 형성하는 방법 및 장치
IPC: B29C67/00
Filed: 1997-11-21
Abstract: 본 발명은 헤드형 스템 파스너에 캡을 형성하는 방법 및 장치에 관한 것이다.  배면(58) 및 전면이 있는 배킹(56)과, 배킹의 전면으로부터 말단으로 돌출된 복수 개의 폴리머 스템(60)을 구비한 원료 웨브(54)가 지지면(68) 반대편의 가열된 부재 사이의 가변 닙으로 이송된다.  지지면(68)은 가열된 부재(66)의 외형과 대체로 일치하는 형태를 갖는다.  가변 닙(64)은 가열된 부재(66)와 지지면(68) 사이에서 폴리머 스템과 압축식으로 맞닿음으로써, 폴리머 스템의 말단부가 변형되게 한다.  가열된 부재(66)는 가열된 롤 또는 가열된 벨트일 수 있다.  지지 부재(58)는 특정 닙 프로파일을 형성하도록 형상화된 만곡된 캡 형성 슈 또는 벨트일 수 있다.
Patent KR-20000069891-A (KR)
Title: 인스탄싱을 이용하여 공유된 가동 시스템 커널 코드로 효과적인 다중 사용자 억세스를 제공하기 위한 장치 및 방법
IPC: G06F9/48
Filed: 1998-01-07
Abstract: 다중 사용자 가동 시스템의 성능을 향상시키기 위한 방법은 각 사용자와 관련된 커널 객체들의 인스탄티에이션들이 저장될 수 있는 커널 모드 메모리 영역을 제공하는 단계를 포함한다. 인스탄티에이션으로 하여금 커널 모드 보호를 실행하도록 허용하는 한편 커널 객체들의 인스탄티에이션 저장은 공통으로 사용된 커널 객체을 위하여 코드 경합을 감소한다.
Patent KR-20000070107-A (KR)
Title: 디스크 카트리지
IPC: G11B23/03
Filed: 1998-11-09
Abstract: 본 발명은 상부 라이너(70)가 부착된 상부 셸(4)과 하부 라이너(71)가 부착된 하부 셸(5)로 이루어진 수납 케이스(3)에 자기 디스크(2)를 수납한다.  그리고, 자기 디스크(2)와 상부 라이너(70)의 간극(t1)과 자기 디스크(2)와 하부 라이너(71)의 간극(t2) 중, 적어도 좁은 쪽의 간극을 0 ㎜ 보다도 크고 또한 0.5 ㎜ 보다도 작아지도록 한다.  이 디스크 카트리지에서는 자기 디스크(2)와 상부 라이너(70) 및/또는 하부 라이너(71) 사이에 흐르는 공기류의 작용에 의해 자기 디스크(2)의 면진동이 억제되므로, 고기록 밀도화를 꾀할 수 있다.
Patent KR-20000070462-A (KR)
IPC: A01N1/02
Filed: 1998-02-06
Abstract: A method for the treatment of atherosclerosis and vascular injury using exochelins, and more particularly exochelins of Mycobacterium tuberculosis, to prevent vascular smooth muscle cell proliferation. Delivery of an effective amount of a desferri-Exochelins to a living organism such as an animal or a human by oral, intravenous or direct delivery to the site at which the effect is desired will protect blood vessels in a living organism from restenosis following angioplasty or vascular surgery and will prevent or slow the progression of atherosclerosis, systemic hypertension, radiation damage to the vasculature, stenosis or closure of bypass grafts to the coronary arteries or other blood vessels following a surgical procedure and various forms of pulmonary hypertension.
Patent KR-20030096422-A (KR)
IPC: A61P37/08
Filed: 1995-06-06
Abstract: PCT No. PCT/IB95/00439 Sec. 371 Date Dec. 6, 1996 Sec. 102(e) Date Dec. 6, 1996 PCT Filed Jun. 6, 1995 PCT Pub. No. WO95/33750 PCT Pub. Date Dec. 14, 1995Corticotropin-releasing factor (CRF) antagonists having formulae (I), (II) or (III) wherein the dashed lines, A, B, Y, Z, G, R3, R4, R5, R6, R16 and R17 are as defined in the description, and processes for preparing them. These compounds and their pharmaceutically acceptable salts are useful in the treatment of CNS and stress-related disorders.
Patent KR-20010020339-A (KR)
Title: 전자빔을 이용한 진공 증착 장치
IPC: C23C14/30
Filed: 1999-02-26
Abstract: 본 발명은 진공 증착 장치에 관한 것으로서, 진공 챔버; 상기 진공 챔버에 결합된 전자빔 소스; 상기 진공 챔버에 제공되고, 필름이 증착될 수 있는 기판을 홀딩하기 위한 홀더; 상기 기판에 마주보게 배치되고, 적어도 상기 기판과 동일한 범위을 가지는 증착 재료로 이루어진 타깃; 및 상기 타깃 표면의 근처에 자계를 발생하기 위해 상기 타깃의 후면에 제공되는 자석을 포함하는 것을 특징으로 한다.  상기 기판에 마주하는 타깃은 적어도 기판과 동일한 면적을 가지고 자계는 타깃의 표면 근처에 발생된다.  상기 전자빔 소스로부터 방출된 전자는 타깃의 표면에 걸쳐 확산되어 균일하게 분포된다.  상기 전자들은 타깃내로 진입하며, 타깃의 표면상에 재료가 균일하게 스퍼터링된다.
Patent KR-20010020460-A (KR)
Title: 종이 웨브 성형 방법
IPC: D21F3/02
Filed: 1998-05-29
Abstract: 본 발명은 습윤 가압 페이퍼 웨브를 제조하기 위한 방법을 제공한다.  제지 섬유의 미형성 웨브(120)는 다공성 형성 부재(11)상에 형성되며, 미형성 웨브의 제지 섬유의 일부를 각인 부재내의 편향 도관내로 편향시키기 위하여 각인 부재(219)쪽으로 이송된다.  웨브(120), 각인 부재(219) 및 2개의 펠트 층(320, 360)은 다공성 배킹 부재(350)와 함께 압축 닙(300)내에서 가압되어 웨브를 성형하고 탈수시킨다.
Patent KR-20010020592-A (KR)
Title: 파로세틴 고형물 분산액을 제조하기 위한 새로운 방법
IPC: A61K9/10
Filed: 1998-06-26
Abstract: 용매 또는 융해 공정을 사용하여 제조되는 물에 잘 녹지 않는 약물의 고형물 분산액이 기술된다.  이러한 분산액은 약물의 유리염기, 특히 파로세틴 유리염기, 오일로 제조되어 낮은 온도에서 융해 공정을 가능하게 하고, 용매 공정을 위한 유기 용매량을 감소시키며 및 고형물 분산액 제조중에 파로세틴 염의 형성을 가능하게 한다.
Patent KR-20010073441-A (KR)
Title: A manufacturing process of oyster nidation- plate
Inventor: CHOI IN DO
IPC: A01K61/00
Filed: 2000-01-14
Abstract: PURPOSE: Provided is a production process of an implantation board for shellfishes' seedling which is made from FRP to prevent inferior seedlings from being implanted so that it promotes the growth of superior seedlings. CONSTITUTION: The production process of the implantation board for shellfishes' seedling comprises the steps of: (i) injecting FRP resin which is composed of a mat as glass fiber, a roving as support materials, a positive hardening agent or so on into a lower press(10); (ii) applying certain pressure to an upper press(20) to form the implantation board for shellfishes' seedling with certain thickness; and (iii) heating in a heater in the upper press at 30-80 deg.C for several seconds to solidify.
Patent KR-20010073753-A (KR)
Title: Base Rock Split Method Using Oil Pressure Piston Type Base Rock Splitter Having No-Vibration And No-Noise Condition
Inventor: LEE SANG HYU
IPC: E21C37/00
Filed: 2000-01-20
Abstract: PURPOSE: A base rock cutting method using an oil hydraulic cylinder type vibrationless and noiseless rock cutter is provided to reduce vibration and noise generated in cutting a base rock, prevent the cut base rock from being scattered in every directions, and prevent secondary vibration and noise generated in separating the cut base rock. CONSTITUTION: A base rock cutting method using an oil hydraulic cylinder type vibrationless and noiseless rock cutter includes the steps of boring many bored holes(20) of the size capable of inserting an operational part(6) of the rock cutter at the base rock or other obstacle in a straight line, inserting the operational part of the rock cutter into the bored holes, supplying oil pressure to the operational part for pistons(6a) of the operational part to widen a cap(8) of an upper end from the operational part, so that the bored holes are expanded to form a cut line(22) between the bored holes, and taking the cut rock out from a mother rock with a nipper along the cut line.
Patent KR-20000053581-A (KR)
Title: Method and apparatus for automatic gas pump charging cost of gasoline to auto computer using pan technology
Inventor: COLSON JAMES CAMPHELL
IPC: G06Q10/00
Filed: 2000-01-22
Abstract: PURPOSE: A method and apparatus for automatic gas pump charging cost of gasoline to auto computer using pan technology are provided a commodity transaction between a vendor computer system and an on-board computer system where the transaction data is stored available to the vendor computer by employing an on-board computer system which communicates to the vendor computer system using personal area network technology adapted to a vehicle. CONSTITUTION: A vehicle processes a commodity transaction between a vendor computer system and an on-board computer system where the transaction data is stored available to the vendor computer with little interaction required by the vehicle operator. The on-board computer system communicates to the vendor computer system using personal area network technology adapted to a vehicle. In that way, the user initiates the sequence of events by performing a related function. In the preferred embodiment, the operator connects a fuel nozzle to the vehicle. Then, the transaction may be performed between the vehicle computer and the vendor computer without any assistance from the operator. The transaction may include selecting a commodity or service, debiting a cash account for the selected commodity and enacting a fault sequence in case of a system fault. The transaction accounts can be specific to the vehicle identification or the operator identification.
Patent KR-20000071287-A (KR)
Inventor: LEE GYU HAENG
IPC: G02B26/02
Filed: 2000-01-24
Abstract: PURPOSE: An optic amp having a gain control function is provided to adapt to an various installation environment without any structural change or transformation. CONSTITUTION: An optic coupler(10) separates an optical signal to first and second optic. A first optic fiber amp(20) amplifies the first optic with a first amp gain. An attenuator(40) attenuates the output optic of the first optic fiber amp(20) with a predetermined attenuating gain according to the regulating voltage of the attenuating gain. A second optic fiber amp(60) amplifies the output optic of the attenuator with the second amp gain. An optical converter converts the second optic to an electric level signal corresponding to the signal amount. An attenuating gain regulator(50) regulates an attenuating gain regulating voltage corresponding to the attenuator based on the output signal of the optical converter.
Patent KR-20000030272-A (KR)
Inventor: KANG IN HO
IPC: H04B7/005
Filed: 2000-02-15
Abstract: PURPOSE: A method for improving a gain of an envelope tracking amplifier is provided to elongate a life time of a battery by improving a gain of an amplifier by an impedance matching effect using a non linear semiconductor device. CONSTITUTION: In a method for improving a gain of an envelope tracking amplifier, a bias voltage is varied according to a power level of a power amplifier by a DC-DC converter. At an input terminal of the power amplifier is connected a directional coupler(1) so as to receive a weak radio frequency signal. An envelope detector(2) receives an output signal of the direction coupler(1), and converts the received signal into a direct current signal in proportion to the amplitude of the received signal. A non linear semiconductor device(5) is reverse-biased by the direct current signal transferred through a lambda/4 transfer line(4). At an end part of the transfer line(4) is connected a capacitor for a bypass in order to interrupt a flow of a radio frequency signal taken at a bias line of the non linear semiconductor device(5).
Patent KR-20010084232-A (KR)
Title: A sensing apparatus for paper double feeding and paper feeding method using that apparatus for printer
Inventor: PARK MUN BAE
IPC: B41J11/42
Filed: 2000-02-24
Abstract: PURPOSE: A detecting device for double transfer of sheets and a sheet supplying method thereof are provided to prevent an error in printing while preventing waste of sheets through reporting double transfer of the sheets to a user. CONSTITUTION: A fixed roller(110) and an elevating roller(120) are installed on a sheet supplying passage(160) of transferring sheets(S) toward a printing unit(200). Herein, the fixed roller and the elevating roller are attached to each other. The sheet is transferred by passing between the rollers. The fixed roller is rotated at a fixed state, and the elevating roller receives an elastic force toward an attaching direction to the fixed roller by a spring(130). A sensor(140) is installed on an upper direction of the elevating roller for detecting location of the elevating roller. Therefore, the sensor detects elevated location of the elevating roller in case of not transferring the sheet between the rollers. Moreover, the sensor detects elevated location of the elevating roller in case of transferring one sheet between the rollers and transferring more than two sheets between the rollers. Thus, the sensor transfers a signal to a controller.
Patent KR-20000030427-A (KR)
Inventor: AHN JONG YEOL
IPC: H05B41/14
Filed: 2000-02-29
Abstract: PURPOSE: An artificial intelligence stabilizer is provided to automatically interrupt a supply of an input power to a fluorescent light through detection if an excessive voltage is supplied to a filament inside of the fluorescent light due to some failure inside thereof. CONSTITUTION: If a power supply switch is on in the present invention, noise of an AC input power supply (Vin) is eliminated through an EMI filter (electromagnetic interference filter; 201). The alternate current input power supply (Vin) is converted into a DC power supply by a bridge diode (BD) and a smoothing capacitor (C5) after commuting and smoothing. The DC power supply is charged into a capacitor (C6) through a resistor (R1) having a high resistance value. Once the capacitor (C6) is completely charged, the power supply voltage of a diode AC switch (DIAC) reaches a level sufficient to operate. Once the diode AC switch (DIAC) operates, a first switching element (FET1) inside of an inverter (205) is switched on. According to the switch-on of the first switching element (FET1), a fluorescent light (20¬) is switched on, thereby stop operating the diode AC switch (DIAC) with no power supply thereto.
Patent KR-20010086784-A (KR)
Title: hand free capphone
Inventor: JEON BYUNG GWAN
IPC: H04B1/38
Filed: 2000-03-03
Abstract: PURPOSE: A hand free cap phone is provided to make a user enable to use a cellular phone without using hands by attaching a transceiving device on a cap. CONSTITUTION: Plug and socket types of jacks(3) are provided on a rear part of a cap. An incoming line from the cellular phone is connected to the one of the jack. In use, a bell signal is detected, if a user unfolds the cellular phone's folder, a folder type earphone(7) on the side of the cap generates the bell sound. The folder type earphone(7) acts as a switch(8). When a user takes off the cap, the hand free cap phone stops working, therefore, the user is able to notify the bell sound from the cellular phone. A microphone(1) is slantingly installed under the hollow shaped peak of the cap, so as to maximumly absorb the user's voice.
Patent KR-20000030549-A (KR)
Inventor: KANG BYUNG HWA
IPC: G06Q50/20
Filed: 2000-03-06
Abstract: PURPOSE: A constitution of English studying service provided through wire and wireless internet and operating method therefor is provided to increase an efficiency of an English studying by providing a word, a phrase and a sentence for studying an English through a mobile wireless internet having a mobile telephone and an internet home page. CONSTITUTION: Service users are connected to a wireless internet medium having a mobile telephone or a wire internet home page, and perform an English studying service. Service users receive accumulated points or cyber moneys according to marks. Service users buy goods in a home page of an internet shopping mole linked to the English studying home page using accumulated points or cyber moneys.
Patent KR-20010087675-A (KR)
Inventor: YOO SANG UK
IPC: B41J2/32
Filed: 2000-03-08
Abstract: PURPOSE: A thermal printer is provided to speedily and conveniently mount a heat-sensitive recording paper by securing a roll of the paper on a roll supporting part, and pressing an advance key after withdrawing a starting end of the paper via a discharge hole and closing a cover. CONSTITUTION: A thermal printer includes a roll supporting part(13) downwardly curved for supporting a roll of heat sensitive recording paper, a main body(11) formed with a movement channel(15) extended to a side of the roll supporting part for the movement of the recording paper, a cover part(51) coupled with the main body for covering a working area of the roll supporting part and the movement channel and forming a receiving space of the recording paper roll in association with the main body, a feeding roller disposed on the movement channel rotatably for feeding the recording paper, a thermal head disposed to face the feeding roller via the recording paper for printing predetermined information on the recording paper, at least one guide roller(53) elastically supported on an inner surface of the cover and facing the feeding roller via the recording paper for rotatably supporting the recording paper to feed when the feeding roller is rotating, a rotation driving element for driving the rotation of the feeding roller, a sensing element disposed on the way of the movement channel for sensing the recording paper, and a control part for controlling rotation driving element according to an input signal from the outside.
Patent KR-20010091646-A (KR)
Title: Module for determing applied time of driving signal, liquid crystal display assembly having the same and method for testing time of driving signal the same
Inventor: KANG SIN GU
IPC: G09G3/00
Filed: 2000-03-17
Abstract: PURPOSE: A module for fixing driving signal permitting point and a liquid crystal display panel assembly by applying thereof and a method for examining driving signal of the liquid crystal display panel assembly are provided to send the gate signal to the liquid crystal display panel from an outer information managing device without an extra signal sending cable and a connector and to examine modulation of the signal and a short circuit of the pattern. CONSTITUTION: In the module for fixing the driving signal permitting point and the liquid crystal display panel assembly by applying thereof and the method for examining driving signal of the liquid crystal display panel assembly, a liquid crystal display panel, a module(150) for fixing the gate driving signal permitting point, a module(200) for fixing data driving signal permitting point and an integrated print circuit board(300) are included. The integrated print circuit board(300) generates the gate driving signal and the data driving signal. One side of the module(200) for fixing data driving signal permitting point is connected to the integrated print circuit board(300) and the other side of that is connected to the data line of the liquid crystal display panel. The module(150) for fixing the gate driving signal permitting point is connected to the gate line in order that the gate driving signal is permitted to the gate line in the right point.